Module: Filters::PreFilter
- Included in:
- ExtendedMarkdownFilter
- Defined in:
- lib/filters/pre/helper.rb,
lib/filters/pre/command-line.rb
Instance Method Summary collapse
Instance Method Details
#format_command_line(text) ⇒ Object
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# File 'lib/filters/pre/command-line.rb', line 3 def format_command_line(text) text.gsub /^\n?\s*``` command-line(.+?)```/m do |block| block.gsub! /^\s*``` command-line/, '<pre class="command-line">' block.gsub! /^\s*```$/, "</pre>\n" block.gsub!(/^\s*\$ (.+)$/) { %(<span class="command">#{$1.rstrip}</span>) } block.gsub!(/^\s*(\# .+)$/) { %(<span class="comment">#{$1.rstrip}</span>) } block.gsub!(/^\s*> (.+)$/) { %(<span class="output">#{$1.rstrip}</span>) } block end end |
#format_helper(text) ⇒ Object
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# File 'lib/filters/pre/helper.rb', line 3 def format_helper(text) prefix = '<p' text.gsub /\n?``` helper(.+?)```/m do |block| block.gsub! /^``` helper/, '' block.gsub! /^```$/, '' header = '' block.gsub! /^#### (.+?)$/ do header = $1.strip '' end content = block.strip content = "<p>#{content}</p>" unless content[0, prefix.length] == prefix content = "<div class='helper'><h4 class='header'><a href='#'>#{header}</a></h4><div class='content'>#{content}</div></div>" end end |